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一、小学生身体素质下降原因分析1.生活水平提高,营养过剩。随着现代经济的发展,人们的生活质量越来越高,高热量、高脂肪、高糖分的食物大量增加,小学生平均体重也随之增长。有的小学生经常吃街边的垃圾食品,膳食结构不合理,导致营养不良。笔者对部分小学生体检表的抽查显示,38.23%的小学生超重。问卷调查数据显示,45.97%的小学生将零花钱主要用于购买零食,83.23%的小学生喜欢吃肯德基或麦当劳。
First, the primary school physical fitness decline analysis 1. The standard of living, excess nutrition. With the development of modern economy, the quality of life of people is getting higher and higher. The quantity of food with high calorie, high fat and high sugar content has increased a lot. The average weight of primary school students has also increased. Some elementary students often eat junk food on the street, the dietary structure is not reasonable, leading to malnutrition. The author of some of the primary school medical examination table checks showed that 38.23% of overweight pupils. According to the survey data, 45.97% of primary school students spend their pocket money mainly on snacks while 83.23% of primary school students like to eat KFC or McDonald’s.